Sometimes the most powerful moments are the ones left unsaid.
经济周期不仅仅是围绕确定性趋势的波动；它们代表了趋势本身的转变。
It is India that gave us the ingenious method of expressing all numbers by means of ten symbols, each symbol receiving a value of position as well as an absolute value.
食品的未来取决于传统与创新的平衡。